FIRE and Retirement Readiness Calculator
Use the FIRE and Retirement Readiness Calculator
Estimate whether current savings and contributions put you on track for your target retirement age.
- FIRE target estimation
- Retirement gap analysis
- Savings trajectory modeling
Base annual spending on a sustainable retirement budget, include current invested assets and recurring contributions, and stress-test lower returns, higher inflation, and a lower withdrawal rate.
What this calculator covers
Inputs you can model
- Current age
- Desired retirement age
- Current savings
- Annual income
- Monthly contribution
- Annual return rate %
- Safe withdrawal rate %
- Desired annual retirement spending
Results you can review
- FIRE number
- Projected savings
- Gap or surplus
- Estimated goal age
- On track
- Projection schedule
Method, policy basis, and limitations
How the estimate is built
The FIRE target divides retirement spending by the entered withdrawal rate, while the savings projection compounds the current balance and recurring contributions over the stated horizon.
Important limitation
This is a long-range planning projection, not retirement advice. Taxes, fees, inflation changes, market volatility, sequence-of-returns risk, pensions, and longevity can materially change sustainability.
Your inputs
Enter the values you know. Required fields should be completed first, and optional fields can be left blank if they do not apply to your situation.
Run the calculator to see the planning signal, key measures, reconciliation detail, and any schedules or stress scenarios returned for these inputs.
Your results
The top cards show the most important answers first. Detailed schedules, scenario tables, and supporting notes appear underneath for deeper review.
Inputs changed. Run the calculator again to refresh these results; copy, print, PDF, and Excel actions are unavailable until then.
This is a long-range planning projection, not retirement advice. Taxes, fees, inflation changes, market volatility, sequence-of-returns risk, pensions, and longevity can materially change sustainability.
